Seep Monkeyflower

Erythranthe guttata

Native to:
Aleutian Is., Canada, Mexico, United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Phrymaceae
Genus:
Erythranthe
Species:
Erythranthe guttata
USDA Symbol:
MIGU

Growth Characteristics

Life Cycle:
Annual | Perennial
Growth Habit:
Forb/herb
Height:
80 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
mar,apr,may,jun,jul,aug,sep
Bloom Colors:
yellow

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)

Host Plant for Caterpillars

Annaphila lithosina, Mylitta crescent (Phyciodes mylitta), Variable checkerspot (Euphydryas chalcedona)

Reported Fauna Sightings

Bees: Fuzzy-horned bumble bee (Bombus mixtus), Two-form bumble bee (Bombus bifarius), Yellow bumble bee (Bombus fervidus), Yellow-faced bumble bee (Bombus vosnesenskii)

Garden & Ecology Notes

Wildlife Value:
bees, hummingbirds

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
7–21 days
Notes:
Seeds require light for germination; surface sow and keep moist. Cold stratification improves germination rates.

The above propagation data sourced from Claude AI

Pre-treatment: None required

Establishment: Seeds are collected when the capsules begin to split in July. Seed is stored in paper bags or envelopes at room temperature until cleaned. Transplant survival averages 80%. There is some variation in seed color, which can be brown or black.

Source: npn.rngr.net